CVE-2020-36946

HIGH

7.5

Description

SyncBreeze 10.0.28 contains a denial of service vulnerability in the login endpoint that allows remote attackers to crash the service. Attackers can send an oversized payload in the login request to overwhelm the application and potentially disrupt service availability.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/27/2026

Last Modified3/24/2026

Sourcenvd

Honeypot Sightings0

Affected Products

flexense:syncbreeze

Weaknesses (CWE)

CWE-770

References

http://www.syncbreeze.com(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/49291(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/syncbreeze-login-denial-of-service(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/49291(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.